Well-being cannot exist just in your own head. Well-being is a combination of feeling good as well as actually having meaning, good relationships and accomplishment.
The road to hell is paved with works-in-progress.
过去总是对现在的斥责。
我现在承担了一项严肃的任务，恐怕这个任务超出了任何人的能力范围。
The Langlands program is a testament to the beauty of mathematical abstraction.